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It’s time for a clean start to the new year! Can you keep your score sheet clean and get 5/5?

This quiz is all about breaking things apart. From division to composting, see if you can rip and tear your way through this quiz!

This quiz is all about fibres. From fabric to food, there’s plenty of fibre to chew over!

These questions have gone feral, from introduced animals to rogue planets. Can you tame the beast and beat this quiz?

Bubble blowers come in all kinds of shapes and sizes. This one blows thousands of tiny bubbles that you can play with. It makes a foam that lasts, so you can even shape the bubbles into towers!

Find out how imaginary monsters have influenced science in this quiz. You’ll need a brave heart and a sharp mind to get full marks!

There’s a tonne of science in food. Here are 15 of our favourite food-related science activities to tickle your brain and tantalise your tastebuds!

There’s an awful lot going on inside a battery, and it relies on chemicals moving around and reacting. Now, Queensland scientists have created a new way to help these moving chemicals get where they need to go. And it’s based on a fast-growing plant – bamboo!

By Carrol Baker Chocolate is smooth and creamy, comes in many different shapes and flavour combinations, and is a much-loved treat. So, what is it about chocolate that can send your taste buds into orbit? The secret is chemistry!

This year’s National Science Week theme is ‘Food: Different by Design’. So let’s celebrate with some edible marshmallow slime! Safety: When handling food, use clean hands and clean equipment. Items from the microwave can be hot – ask an adult to help.